2019446430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67314881}}^1$

素因数の和:67314891

約数の個数: 16

約数和(自身を含む): 4846671504

約数和(自身を除く): 2827225074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67314881, 134629762, 201944643, 336574405, 403889286, 673148810, 1009723215, 2019446430]

約数ペア:

[(1, 2019446430), (2, 1009723215), (3, 673148810), (5, 403889286), (6, 336574405), (10, 201944643), (15, 134629762), (30, 67314881)]